I quit for awhile with Wellbutrin but started again a few months later even while still taking Wellbutrin.

I've quit smoking so many times sometimes for a few months or even a couple years. After trying and becoming so anxious and it not getting better after a few days or weeks like is normal for smokers when they quit and the failed use of Wellbutrin, I've resigned myself to being a smoker. I understand the consequences but, I cannot tolerate quitting.